CN211308313U

CN211308313U - Passenger car driver seat

Info

Publication number: CN211308313U
Application number: CN201922326477.XU
Authority: CN
Inventors: 顾卫东; 顾卫星; 顾佳
Original assignee: Suzhou Yuetai Auto Parts Co ltd
Current assignee: Suzhou Yuetai Auto Parts Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-21
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a passenger car driver seat, which comprises a shock absorption seat and a cushion, wherein the upper end face of the shock absorption seat is connected with the cushion, the front end and the rear end face of the cushion are connected with a linkage device, the upper part of the cushion is connected with a back cushion at the middle position of the linkage device, the upper part of the linkage device is connected with an adjusting device at the front end face position of the back cushion, the upper end face of the back cushion is connected with a supporting device, the utility model discloses a regulating device which comprises a rotating disc, a clamping block, a power gear, a transmission gear, a through hole and a connecting rod, adopts the power gear and the transmission gear to drive a screw rod to move up and down well so as to regulate the height of a head supporting pad, can accelerate the height regulation of the head supporting pad well, avoids the troubles caused by rising and repeated trial sitting when the head supporting pad is regulated, and can, unnecessary troubles are reduced.

Description

Passenger car driver seat

Technical Field

The utility model belongs to the technical field of the passenger train is relevant, concretely relates to passenger train driver seat.

Background

The passenger car has a single layer and also has a double layer; articulated, and also of the trailer type. With two doors, a single door, or with a luggage compartment. Most passenger cars are driven by diesel engines, and at present, pure electric vehicles and all-metal car bodies are available. The energy consumption and the occupied road area are calculated according to the number of passengers, and public transport vehicles are more economical than individual vehicles, which is one of the main reasons for preferentially developing public transport passenger cars in many countries. The manufacturing and popularization of the passenger cars are wide from the world, so that the passenger car manufacturing industry serving as a main body of public transportation shows quite mature from design concept and design technology, and the technical level and scientific research capability of the passenger car in Europe are at the top of the world. The design capability and the manufacturing level of the Chinese passenger car industry occupy important positions internationally. In the driving process of the passenger car, a driver needs to sit on a special seat to operate, so that the driving safety is ensured.

The existing passenger car driver seat technology has the following problems: when the existing passenger car driver seat is used, the height of the seat is adjusted by a driver, the driver needs to stand up to adjust the seat from the rear of the seat, and repeated trial sitting adjustment needs to be carried out, so that the driver can adjust the seat very trouble, and the normal use of the seat is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger train driver seat to the seat height-adjusting who proposes in solving above-mentioned background art needs the driver to stand and adjusts and need carry out the trial sitting regulation that relapse and lead to the driver to adjust the very troublesome normal use problem who influences the seat of seat.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a passenger train driver seat, includes cushion and cushion, the upper end terminal surface of cushion is connected with the cushion, the front end and the rear end terminal surface of cushion are connected with aggregate unit, the top of cushion is connected with the cushion in aggregate unit's intermediate position department, aggregate unit's top is connected with adjusting device in the front end terminal surface position department of cushion, the upper end terminal surface of cushion is connected with strutting arrangement, adjusting device includes rolling disc, fixture block, power gear, drive gear, through hole and connecting rod, the right-hand member terminal surface of rolling disc is connected with the fixture block, the centre of fixture block is connected with the connecting rod in the right-hand member terminal surface position department of rolling disc, the right-hand member terminal surface of connecting rod is connected with power gear, power gear's lower extreme terminal surface tooth has connect drive gear, drive gear's front end terminal.

Preferably, the supporting device comprises a connecting column, a head supporting pad and a screw rod, the upper end face of the screw rod is connected with the connecting column, and the upper end face of the connecting column is connected with the head supporting pad.

Preferably, the shock mount includes roof, dirt proof boot, bottom plate and spring, the upper end terminal surface of bottom plate is connected with the dirt proof boot, the centre of dirt proof boot is connected with the spring at the upper end terminal surface of bottom plate, the upper end terminal surface position department of dirt proof boot and spring is connected with the roof.

Preferably, thereby the cushion receives the extrusion of cushion and can take place deformation and reduce vibrations, thereby the cushion can rotate the angle of adjusting the cushion for the cushion through the aggregate unit.

Preferably, the surface of the rotating disc is provided with a frosted surface, the clamping blocks can be clamped into the clamping groove surfaces on the surface of the back cushion, the inner surfaces of the through holes are provided with threads, and the rotating disc can move back and forth relative to the connecting rod.

Preferably, the surface of the screw is provided with threads and is meshed with the threads on the surface of the through hole, and the connecting column can move up and down on the inner surface of the back cushion.

Preferably, the bottom plate is connected to a platform inside the passenger car, and the upper end face of the top plate is connected to the surface of the cushion.

Preferably, the supporting device can move up and down relative to the back cushion to adjust the height, a clamping groove is formed in the surface of the back cushion, and the adjusting device can rotate relative to the back cushion.

Compared with the prior art, the utility model provides a passenger train driver seat possesses following beneficial effect:

1. the utility model discloses have rolling disc, fixture block, power gear, drive gear, the adjusting device that through hole and connecting rod are constituteed, thereby adopt power gear and drive gear can be fine drive screw rod reciprocate the height of adjusting the head supporting pad, the altitude mixture control of the acceleration head supporting pad that can be fine, need stand up and try to sit the trouble that causes repeatedly when avoiding adjusting the head supporting pad, can be fine sit on the seat highly adjust the head supporting pad, it is troublesome to reduce unnecessary.

2. The utility model discloses a solution seat height-adjusting that adjusting device can be fine needs the driver to stand and adjusts and need carry out the trial sitting regulation that relapse from the seat rear and lead to the driver to adjust the very troublesome normal use problem that influences the seat of seat for the speed that the head supporting pad was adjusted, the regulation of guaranteeing the head supporting pad becomes convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a passenger car driver seat provided by the present invention;

fig. 2 is a schematic structural view of an adjusting device of a passenger car driver seat provided by the present invention;

fig. 3 is a schematic structural view of a supporting device of a passenger car driver seat provided by the present invention;

fig. 4 is a schematic structural view of a shock absorbing seat of a passenger car driver seat provided by the present invention;

in the figure: 1. a support device; 2. an adjustment device; 3. a linkage device; 4. a shock absorbing seat; 5. a cushion; 6. back cushion; 11. connecting columns; 12. a head support pad; 13. a screw; 21. rotating the disc; 22. a clamping block; 23. a power gear; 24. a transmission gear; 25. a through hole; 26. a connecting rod; 41. a top plate; 42. a dust-proof sleeve; 43. a base plate; 44. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a passenger car driver seat comprises a shock absorption seat 4 and a cushion 5, wherein the upper end face of the shock absorption seat 4 is connected with the cushion 5, the front end and the rear end face of the cushion 5 are connected with a linkage device 3, a back cushion 6 is connected above the cushion 5 at the middle position of the linkage device 3, an adjusting device 2 is connected above the linkage device 3 at the front end face position of the back cushion 6, the upper end face of the back cushion 6 is connected with a supporting device 1, the adjusting device 2 comprises a rotating disc 21, a clamping block 22 and a power gear 23, the transmission gear 24, a through hole 25 and a connecting rod 26, wherein the right end face of the rotating disc 21 is connected with a clamping block 22, the middle of the clamping block 22 is connected with the connecting rod 26 at the position of the right end face of the rotating disc 21, the right end face of the connecting rod 26 is connected with the power gear 23, the lower end face of the power gear 23 is in toothed connection with the transmission gear 24, and the front end face of the transmission gear 24 is connected with the through hole 25.

The utility model provides a passenger train driver seat, strutting arrangement 1 includes spliced pole 11, head supporting pad 12 and screw rod 13, and the upper end terminal surface of screw rod 13 is connected with spliced pole 11, and the upper end terminal surface of spliced pole 11 is connected with head supporting pad 12, and the connection that screw rod 13 can be fine is at through-hole 25 internal surface, makes drive gear 24 can drive screw rod 13 and reciprocate.

A passenger car driver seat, the cushion socket 4 includes the roof 41, the dust cover 42, the bottom plate 43 and the spring 44, the upper end face of the bottom plate 43 connects with the dust cover 42, the middle of the dust cover 42 connects with the spring 44 on the upper end face of the bottom plate 43, the upper end face position of the dust cover 42 and the spring 44 connects with the roof 41, the cushion socket 4 can well lighten the vibration caused by the car jolting, reduce the influence caused to the driver, the cushion socket 4 can deform by the extrusion of the cushion 5 to reduce the vibration, the cushion 6 can rotate relative to the cushion 5 through the linkage 3 to adjust the angle of the cushion 6, the spring 44 can be well squeezed, the spring 44 can well deform for many times to accelerate the vibration weakening, the surface of the rotating disc 21 is provided with the frosted surface, the fixture block 22 can block into the surface of the cushion 6, the inner surface of the through hole 25 is provided with the screw thread, the rotating disc 21 can move back and forth relative to the connecting rod 26, the frosted surface can well increase friction with hands, so that the rotating disc 21 can rotate more labor-saving, the surface of the screw 13 is provided with threads and is meshed with the threads on the surface of the through hole 25, the connecting column 11 can move up and down on the inner surface of the back cushion 6, the screw 13 can well rotate on the inner surface of the through hole 25 due to meshing, so that the screw 13 can well adjust the height, the bottom plate 43 is connected to an inner platform of a passenger car, the upper end face of the top plate 41 is connected to the surface of the cushion 5, so that a driver seat can be well connected together, transmission is kept stable, the supporting device 1 can well move up and down to adjust the height relative to the back cushion 6, the surface of the back cushion 6 is provided with a clamping groove.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is used, firstly the back cushion 6 is rotated, the back cushion 6 is rotated to rotate relative to the cushion 5 through the linkage device 3, the seat is arranged on the surface of the cushion 5, then the seat leans against the surface of the back cushion 6, the head is supported on the surface of the head supporting pad 12, then the rotating disc 21 is pulled outwards, the fixture block 22 is pulled out from the clamping groove on the surface of the back cushion 6, the rotating disc 21 is rotated to drive the connecting rod 26 to rotate, the connecting rod 26 rotates to drive the power gear 23 to rotate, the power gear 23 rotates to drive the transmission gear 24 to rotate, the transmission gear 24 rotates to drive the screw 13 to move up and down through the screw thread on the inner surface of the through hole 25, the screw 13 moves up and down to drive the connecting column 11 to move up and down, the connecting column 11 moves up and down to drive the head supporting, the rotating disc 21 cannot rotate continuously, when the automobile bumps, the cushion 5 moves downwards to drive the top plate 41 to move downwards, the top plate 41 moves downwards to press the spring 44, and the spring 44 deforms to weaken the vibration, so that the influence on the driver is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a passenger train driver seat, includes cushion (4) and cushion (5), its characterized in that: the upper end face of the shock absorption seat (4) is connected with a cushion (5), the front end and the rear end face of the cushion (5) are connected with a linkage device (3), the upper portion of the cushion (5) is connected with a back cushion (6) at the middle position of the linkage device (3), the upper portion of the linkage device (3) is connected with an adjusting device (2) at the front end face position of the back cushion (6), the upper end face of the back cushion (6) is connected with a supporting device (1), the adjusting device (2) comprises a rotating disc (21), a clamping block (22), a power gear (23), a transmission gear (24), a through hole (25) and a connecting rod (26), the right end face of the rotating disc (21) is connected with the clamping block (22), the middle of the clamping block (22) is connected with the connecting rod (26) at the right end face position of the rotating disc (21), the right end face of the connecting rod (26) is, the lower end face of the power gear (23) is in toothed connection with a transmission gear (24), and the front end face of the transmission gear (24) is connected with a through hole (25).

2. A passenger vehicle driver seat as claimed in claim 1, wherein: the supporting device (1) comprises a connecting column (11), a head supporting pad (12) and a screw rod (13), the upper end face of the screw rod (13) is connected with the connecting column (11), and the upper end face of the connecting column (11) is connected with the head supporting pad (12).

3. A passenger vehicle driver seat as claimed in claim 1, wherein: the shock absorption seat (4) comprises a top plate (41), a dustproof sleeve (42), a bottom plate (43) and a spring (44), the upper end face of the bottom plate (43) is connected with the dustproof sleeve (42), the middle of the dustproof sleeve (42) is connected with the spring (44) at the upper end face of the bottom plate (43), and the top plate (41) is connected to the upper end face positions of the dustproof sleeve (42) and the spring (44).

4. A passenger vehicle driver seat as claimed in claim 1, wherein: thereby shock attenuation seat (4) receive the extrusion of cushion (5) can take place deformation and reduce vibrations, thereby cushion (6) can rotate the angle of adjusting cushion (6) for cushion (5) through aggregate unit (3).

5. A passenger vehicle driver seat as claimed in claim 1, wherein: the surface of the rotating disc (21) is provided with a frosted surface, the clamping block (22) can be clamped into the clamping groove surface on the surface of the back cushion (6), the inner surface of the through hole (25) is provided with threads, and the rotating disc (21) can move back and forth relative to the connecting rod (26).

6. A passenger vehicle driver seat as claimed in claim 2, wherein: the surface of the screw rod (13) is provided with threads and is meshed with the threads on the surface of the through hole (25), and the connecting column (11) can move up and down on the inner surface of the back cushion (6).

7. A passenger vehicle driver seat as claimed in claim 3, wherein: the bottom plate (43) is connected to a platform in the passenger car, and the upper end face of the top plate (41) is connected to the surface of the cushion (5).

8. A passenger vehicle driver seat as claimed in claim 1, wherein: the height of the supporting device (1) can be adjusted by moving up and down relative to the back cushion (6), a clamping groove is formed in the surface of the back cushion (6), and the adjusting device (2) can rotate relative to the back cushion (6).